Flood and freeze sensor



FIG. 1 is a front perspective view of the flood and freeze sensor according to the present design;

FIG. 2 is a front elevational view of the flood and freeze sensor of FIG. 1;

FIG. 3 is a rear elevational view of the flood and freeze sensor of FIG. 1;

FIG. 4 is a left-side elevational view of the flood and freeze sensor of FIG. 1;

FIG. 5 is a right-side elevational view of the flood and freeze sensor of FIG. 1;

FIG. 6 is a top plan view of the flood and freeze sensor of FIG. 1; and,

FIG. 7 is a bottom plan view of the flood and freeze sensor of FIG. 1.

In the drawings, the broken lines depict environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a flood and freeze sensor, as shown and described. 